#2899AB#2899AB

#2899AB is a light, moderate teal. Relative luminance 0.262; OKLCH L 63.0% C 0.099 H 210.8°. Best body text is #000000 at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#2899AB
RGB	rgb(40, 153, 171)
HSL	hsl(188, 62%, 41%)
HSV	hsv(188, 77%, 67%)
CMYK	cmyk(76.6%, 10.5%, 0%, 32.9%)
CIE-LAB	lab(58.20, -24.36, -18.28)
CIE-LCH	lch(58.20, 30.45, 216.88°)
OKLab	oklab(63.01% -0.0853 -0.0509)
OKLCH	oklch(63.01% 0.099 210.8)
XYZ	xyz(19.6138, 26.1715, 42.5381)
Luminance	0.2617 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2899AB #AB3A28

analogous

#28AB7C #2899AB #2858AB

triadic

#2899AB #AB2899 #99AB28

tetradic

#2899AB #7C28AB #AB3A28 #58AB28

square

#2899AB #7C28AB #AB3A28 #58AB28

split-complementary

#2899AB #AB2858 #AB7C28

monochromatic

#114048 #1C6D79 #2899AB #3EBED2 #70CEDE

Accessibility & contrast

On white

3.37

#2899AB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.23

#2899AB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2899AB

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2899AB	#FFFFFF	#000000	##000000
##2899AB	1.00	3.37	6.23	6.23
#FFFFFF	3.37	1.00	21.00	21.00
#000000	6.23	21.00	1.00	1.00
##000000	6.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A93AC

Deuteranopia (green-blind)

#7886AB

Tritanopia (blue-blind)

#00A19E

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #2899ab;
/* rgb */ color: rgb(40, 153, 171);
/* oklch */ color: oklch(63.0% 0.099 210.8);

Tailwind

colors: {
  custom: {
    50: '#78b7c4',
    500: '#2899ab',
    950: '#000000',
  },
}

SCSS

$custom: #2899ab;
$custom-light: #78b7c4;
$custom-dark: #000000;

JSON

{
  "hex": "#2899ab",
  "rgb": {
    "r": 40,
    "g": 153,
    "b": 171
  },
  "hsl": {
    "h": 188.244,
    "s": 62.085,
    "l": 41.373
  },
  "oklch": {
    "l": 0.63012,
    "c": 0.09931,
    "h": 210.8
  },
  "luminance": 0.26174
}

Semantic roles & 50–950 ramp

primary

#2899AB

secondary

#C4776A

accent

#5943E5

background

#F7FBFC

surface

#EEF6F8

border

#C9D0D1

text

#0A1112

muted

#7C8081

Preview Lab

Preview with #2899AB

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →